Heinrichshöhle

The Heinrichshöhle is open at weekends and on Wednesdays during the NRW vacations.

The Heinrichshöhle is a stalactite cave in the Hemeran district of Sundwig with distinctive river cave profiles and crevices and fissures over 20 meters high. It is part of the Perick cave system with a total passage length of over 3 km. Over a length of more than 300 meters, the cave has been developed as a show cave and is equipped with electric lighting so that it can be visited comfortably.

Rules of conduct:

• Masks (FFP2 or surgical masks!) are compulsory in the fenced-in outdoor area, in the cave house and in the cave itself.
• Visitors must provide their contact details (name, address, telephone number, e-mail address) on a form available in the cave house
• A cave tour lasts approx. 35 minutes. Only small groups are allowed into the cave. Photography is permitted!
• In the main visiting times between 13-15 hrs, there may be waiting times if there are too many visitors, and the cave area may have to be closed for a short time
• The usual hygiene measures such as social distancing, hand sanitizing, etc. must be observed.
• The toilet facilities must remain closed
• The instructions of the cave staff must be followed